Marine Rubber Airbag
Marine rubber airbag is categorized into “Ordinary Airbags”, “High – bearing Capacity Airbags”, and “Super – high – bearing capacity Airbags”. The diameter ranges from 0.8m to 3.0m, with an effective length of 5 – 25m.
- QP Ordinary Airbags: Airbags with 3, 4, or 5 layers of cord fabric.
- QG High – bearing Capacity Airbags: Airbags with 6, 7, or 8 layers of cord fabric.
- QS Super – high – bearing Capacity Airbags: Airbags with 9, 10, or more layers of cord fabric.
The Marine rubber airbag can be used for ship launching/landing, marine salvage, and heavy lifting. All marine rubber airbags are made using innovative holistic wrapping technology. They are manufactured and tested in compliance with the ISO 14409 standard.
The ship – launching technology using the Marine rubber airbags is an innovative method that overcomes the limitations of fixed launching tracks in traditional side – launching. Ship – launching airbags are widely used in more shipyards worldwide due to their advantages of time – saving, cost – effectiveness, flexibility, and safety.
Construction Features
The marine airbag is constructed from an outer rubber layer, multi – layer heavy – duty synthetic tire – cord layers, and an inner rubber layer that is firmly vulcanized. Marine airbags have a cylindrical balloon body with two conical heads at both ends. Air – tightness swivels and air inlet kits are screwed onto the ends.
- Synthetic – tire – cord Layer: The reinforcement layer of marine airbags is made of rubber – coated synthetic tire – cord fabrics. Many synthetic tire – cord layers are twined at ideal angles using unique and patented “Holistic Wrapping Technology” to hold the internal pressure and distribute the stress evenly. We use the 1400dtex – 2/3 type synthetic tire – cord fabric. The warp has over 95 cords per 100mm in width, and the breaking strength is more than 215N per cord.
Specification and Performance
| Model | Diameter (D) | Working Pressure | Working Height | Bearing Capacity |
|---|---|---|---|---|
| (t/m) | ||||
| QH6 High – bearing Capacity Airbags | ||||
| D = 1.0m | 0.21Mpa | 0.6m | 14.45 t/m | |
| 0.5m | 16.83 t/m | |||
| 0.4m | 20.20 t/m | |||
| D = 1.2m | 0.18Mpa | 0.6m | 17.31 t/m | |
| 0.5m | 20.20 t/m | |||
| 0.4m | 23.08 t/m | |||
| D = 1.5m | 0.14Mpa | 0.9m | 13.46 t/m | |
| 0.7m | 17.95 t/m | |||
| 0.6m | 20.20 t/m | |||
| 0.5m | 22.44 t/m | |||
| D = 1.8m | 0.12Mpa | 1.1m | 13.46 t/m | |
| 1.0m | 15.39 t/m | |||
| 0.9m | 17.31 t/m | |||
| 0.8m | 19.23 t/m | |||
| 0.7m | 21.16 t/m | |||
| D = 2.0m | 0.11Mpa | 1.2m | 13.82 t/m | |
| 1.1m | 15.87 t/m | |||
| 1.0m | 17.63 t/m | |||
| 0.9m | 19.39 t/m | |||
| QH7 High – bearing Capacity Airbags | ||||
| D = 1.0m | 0.23Mpa | 0.6m | 18.06 t/m | |
| 0.5m | 21.68 t/m | |||
| D = 1.2m | 0.20Mpa | 0.6m | 18.85 t/m | |
| 0.5m | 22.00 t/m | |||
| D = 1.5m | 0.16Mpa | 0.9m | 15.08 t/m | |
| 0.7m | 20.11 t/m | |||
| 0.6m | 22.62 t/m | |||
| D = 1.8m | 0.14Mpa | 1.1m | 15.39 t/m | |
| 1.0m | 17.59 t/m | |||
| 0.9m | 19.79 t/m | |||
| 0.8m | 22.00 t/m | |||
| D = 2.0m | 0.13Mpa | 1.2m | 16.34 t/m | |
| 1.1m | 18.38 t/m | |||
| 1.0m | 20.42 t/m | |||
| 0.9m | 22.46 t/m | |||
| 0.8m | 24.50 t/m | |||
| 0.7m | 26.55 t/m |
Application Photos
- Ship Landing Airbags: [Corresponding photo shows airbags used in ship landing scenario]
- Marine Salvage Airbags: [Corresponding photo shows airbags used in marine salvage scenario]
- Heavy Lifting Airbags: [Corresponding photo shows airbags used in heavy – lifting scenario]
Attention please: The description might be incorrect, please contact us for confirmation.
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